The Speed-Pumpin', Balloon-Bustin' Challenge Game! Boom Blaster combines the excitement of a ballon-popping contest with a safe, authentic-looking blasting detonator straight from the Saturday morning cartoons. Two or more players frantically pump, inflating their balloon-bursting arcs. First to burst - BOOM! - is the winner. (Small, well-labled points help burst balloons when they reach air capacity). The game provides fabolous visual fun and excitement for all ages, indoors and out, year round.